1. National Centre for Atmospheric Science, Department of Meteorology University of Reading Reading UK
2. National Oceanography Centre Southampton UK
3. British Antarctic Survey Cambridge UK
4. Department of Physics University of Oxford Oxford UK
5. National Centre for Atmospheric Science, Department of Chemistry University of Cambridge Cambridge UK
6. National Centre for Atmospheric Science, School of Earth and Environment University of Leeds Leeds UK
7. National Centre for Earth Observation, Department of Meteorology University of Reading Reading UK
8. National Centre for Atmospheric Science, Department of Physics University of Oxford UK
9. National Centre for Earth Observation, Department of Physics University of Oxford UK
10. Centre for Polar Observations and Modelling, Department of Meteorology University of Reading Reading UK
11. Plymouth Marine Laboratory Plymouth UK
12. School of Earth and Environment University of Leeds Leeds UK
13. Remote Sensing Group, National Centre for Earth Observation STFC Rutherford Appleton Laboratory Chilton UK
14. Met Office Hadley Centre Exeter UK